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China olefins GB Standards English PDF List


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  •  China "olefins" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 34237-2017 Fluorinated olefins for refrigerant use—General method for the determination of water
    制冷剂用氟代烯烃 水分测定通用方法
    China National Standards
    olefins

    English PDF
    GB/T 33065-2016 Fluorinated olefins for refrigerant use—General method for the determination of acidity
    制冷剂用氟代烯烃 酸度的测定通用方法
    China National Standards
    olefins

    English PDF
    GB/T 33066-2016 Fluorinated olefins for refrigerant use—General method for the determination of high-boiling residues
    制冷剂用氟代烯烃 蒸发残留物的测定通用方法
    China National Standards
    olefins

    English PDF
    GB/T 33063-2016 Fluorinated olefins for refrigerant use—General method for the determination of non-condensable gas(NCG)
    制冷剂用氟代烯烃 不凝性气体(NCG)测定通用方法
    China National Standards
    olefins

    English PDF
    GB/T 33064-2016 Fluorinated olefins for refrigerant use—General method for the determination of chloride (Cl-)
    制冷剂用氟代烯烃 氯化物(Cl-)测定通用方法
    China National Standards
    olefins

    English PDF
    GB/T 11141-2014 light olefins for industrial use―Determination of trace sulfur
    工业用轻质烯烃中微量硫的测定
    China National Standards
    olefins

    English PDF
    GB/T 11135-2013 Standard test method for bromine numbers of petroleum distillates and commercial aliphatic olefins by electrometric titration
    石油馏分及工业脂肪族烯烃溴值的测定 电位滴定法
    China National Standards
    olefins

    English PDF

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